| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| Sigicom AB CVR 5562071547 | BoardBoard of Directors | Since 2020 | — | Active |
| ETM Mätteknik AB CVR 5562669530 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| ETM Communication AB CVR 5563317287 | BoardBoard of Directors | Since 2022 | — | Dissolved |
| AVA Monitoring AB CVR 5564973682 | BoardBoard of Directors | Since 2024 | — | Active |
| Nixietech AB CVR 5568928617 | BoardBoard of Directors | Since 2022 | — | Active |
| Sigicom Rental AB CVR 5569524357 | BoardBoard of Directors | Since 2020 | — | Active |
| Sigicom MCon AB CVR 5590706767 | BoardBoard of Directors | Since 2021 | — | Dissolved |
| Composely AB CVR 5595647388 | BoardBoard of Directors | Since 2026 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Chief Auditor | 3companies | View profile | |
| Deputy Board Member | 2companies | View profile | |
| Chairman | 2companies | View profile | |
| Audit | 2companies | View profile | |
| Board of Directors | 2companies | View profile |